TANNOY DVS 401, DVS 401-WH 4 Inch Coaxial Surface Mount Loudspeaker User Guide

: September 22, 2024
: TANNOY

Table of Contents

TANNOY DVS 401, DVS 401-WH 4 Inch Coaxial Surface Mount Loudspeaker
Product Usage Instructions
Introduction
Features
Unpacking
Additional Safety Notices
Product Feature Identification
Wiring and Setting Up
DVS 401 Dimensions
Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

TANNOY DVS 401, DVS 401-WH 4 Inch Coaxial Surface Mount Loudspeaker

Specifications :

Model Variants: DVS 401, DVS 401-WH, DVS 601, DVS 601-WH, DVS 801, DVS 801-WH
Loudspeaker Type: Coaxial Surface-Mount with Transformer
Driver Size: 4″ (DVS 401), 6.5″ (DVS 601), 8″ (DVS 801)
Application: Installation for background and foreground music in commercial spaces
Plug and Play Deployment

Product Usage Instructions

Unpacking:
After unpacking, inspect the product for any damage. Notify your dealer immediately if any damage is found.

Wiring and Setting Up:

Ensure the amplifier is switched OFF before connecting or disconnecting any cables.
Locate a suitable mounting position free from power lines, cables, or plumbing.
Run speaker wire from the amplifier to the chosen location.
Remove yoke bracket and rear cover from the speaker.
Mount the bracket securely using appropriate screws based on the wall type.
Installation :
If mounting to a stud, use long screws for secure attachment.
If mounting to drywall or masonry, use suitable screws and wall plugs.
Ensure the bracket is level before securing it in place.
Connect speaker wires to the Euroblock connector, ensuring correct polarity.

FAQ :

Q: What should I do if I find damage after unpacking?
A: Notify your dealer immediately and retain the shipping carton for inspection.
Q: Can I connect the speaker wires while the amplifier is ON?
A: No, always ensure the amplifier is switched OFF before connecting or disconnecting any cables to avoid damage.

Quick Start Guide

DVS 401/ DVS 401-WH
4″ Coaxial Surface-Mount Loudspeaker with Transformer for Installation Applications
DVS 601/ DVS 601-WH
6.5″ Coaxial Surface-Mount Loudspeaker with Transformer for Installation Applications
DVS 801/ DVS 801-WH
8″ Coaxial Surface-Mount Loudspeaker with Transformer for Installation Applications

Introduction

Thank you for purchasing this Tannoy loudspeaker. This high-performance coaxial on-wall loudspeaker is ideal for installation applications such as providing background and foreground music in bars, restaurants and shops. It has simple plug and play deployment, with no external processing required.
Designed for a wide variety of sound reinforcement applications the Tannoy DVS is an ultra compact loudspeaker system capable of delivering high sound pressure levels with extremely low distortion, resulting in outstanding clarity, definition and detail. A truly universal solution, the DVS offers outstanding durability and resistance to scuffs and knocks. Able to deliver consistent performance under a wide range of adverse conditions the DVS is suited to applications indoors or out. Available in black or white the DVS will
effectively blend into most backgrounds. Utilisation of the point source loudspeaker allows the DVS to be mounted on a wall or ceiling in either horizontal or vertical orientations without affecting its performance. A range of hardware options ensures simple and effective installation. Also available with built-in line transformer. For applications requiring extended low frequency enhancement, a range of Tannoy sub-bass systems are available and can be used in conjunction with the DVS.

Features

Full range surface-mount loudspeaker for indoor and outdoor installation applications

DVS 401/DVS 401-WH

25 Watts continuous, 100 Watts peak power
4” paper cone, coated driver with butyl rubber surround for enhanced durability and long-term reliability
0.79” ferrofluid cooled soft dome neodymium high frequency driver
Low insertion loss 25 W line transformer with easily accessible tapping switch

DVS 601/DVS 601-WH

30 Watts continuous, 120 Watts peak power
6.5” paper cone, coated driver with butyl rubber surround for enhanced durability and long-term reliability
0.79” ferrofluid cooled soft dome neodymium high frequency driver
Low insertion loss 30 W line transformer with easily accessible tapping switch

DVS 801/DVS 801-WH

60 Watts continuous, 240 Watts peak power
8″ paper cone, coated driver with butyl rubber surround for enhanced durability and long-term reliability
1” ferrofluid cooled soft dome neodymium high frequency driver
Low insertion loss 60 W line transformer with easily accessible tapping switch

Common Features

110° constant directivity dispersion for optimum coverage
EN54-24:2008 certified
UL 1480A certified for general signalling systems
UV and weather resistant UL 94 V-0 ABS enclosure
Multiple transformer taps for 70 V and 100 V line systems
All components weather resistant to IP64 for outdoor use
Stylish durable enclosure in a semi matt black or white paint finish fits unobtrusively in any environment
Painted perforated aluminium mesh grille with dust protection
Yoke bracket included for ease of installation
Phoenix* connectors input and link output

Unpacking

Every Tannoy product and accessory is carefully inspected before packing. After unpacking, please inspect your product to make sure no damage has occurred in transit. In the unlikely event of any damage, would you please notify your dealer immediately and retain your shipping carton, as your dealer may ask you to return the faulty unit to them for inspection.

Additional Safety Notices

WARNING : Before installing the loudspeaker, please consult the relevant construction codes in your region.
WARNING : When using a power driver to install the product it is essential to use the correct torque level settings to avoid over tightening and damage to the wall material.

WARNING : In order to comply with the relevant fire safety regulations (ie. BS 5839: 1998), it is required that in the event of fire, that failure of the circuit to which the loudspeaker is connected does not occur before evacuation of the building is complete. Suitable measures include: – a) use of terminal blocks (for connection to primary) with a melting point of not less than 650°C, for example constructed from ceramic materials; b) use of terminal blocks of a lower melting point but protected with thermal insulation; c) use of terminal blocks such that, on melting, an open-circuit or a short-circuit does not occur.

WARNING : Some regional construction codes require the use of a secondary method of securing loudspeakers to provide security of a backup support. The secondary safety suspension must be independent of the primary suspension points and capable of carrying the total system weight. The additional safety device must be mounted in a way that the loudspeaker is caught by the safety device without any drop and swing in the event that the primary suspension fails. Please consult the relevant construction codes in your region.
Tannoy will not be held responsible for any damages caused by the improper installation of these loudspeakers.

Product Feature Identification

Wiring and Setting Up

Installation

WARNING: To avoid potential damage to your speaker, ensure that the amplifier is switched OFF prior to connecting or disconnecting any cables.
WARNING: Some regional construction codes require the use of a secondary method of securing speakers to provide security of a backup support. The secondary safety suspension must be independent of the primary suspension points and capable of carrying the total system weight. The additional safety device must be mounted in a way that the speaker is caught by the safety device without any drop and swing in the event that the primary suspension fails. Please consult the relevant construction codes in your region.

1. The procedure below describes the installation of the speaker into a typical stud wall or ceiling with drywall/plasterboard.
2. The mounting bracket and wiring can be preinstalled, and the speaker assembly added and wired to the Euroblock connector, at a later stage.
3. Locate a suitable mounting position for the speaker, using a stud-finder.

WARNING: Make sure that there are no power lines, other cables, or plumbing such as water, sewer, gas lines in the chosen location.

4. Run the speaker wire from your amplifier to this location, leaving enough slack to allow for the connections.
5. Remove the yoke bracket from the speaker, by undoing the two thumb screws.
6. Remove the rear cover from the speaker, to expose the Euroblock terminals and transformer tap switch.
7. If the yoke bracket is to be mounted to a stud, then the screws must be long enough to enter into the wood and make a secure and safe mounting position. Consult the relevant construction codes in your region.
8. If the yoke bracket is to be mounted to drywall or a solid masonary wall, then suitable screws and wall plugs must be used to make a secure and safe mounting position. Consult the relevant construction codes in your region.
9. Secure the mounting bracket in place using screws. Check that the bracket is truely level, vertically or horizontally.
10. Follow the information on the next pages to connect the speaker wires to the Euroblock connector. Make sure to check that the polarity is correct and that the positive and negative wires are securely and correctly connected.
11. Fit the rear cover in place on the speaker, and carefully align the speaker with the yoke bracket, and add the two thumb screws to hold it in position. Adjust the angle of the speaker before finally tightening it in position.
12. Add and check the secondary safety suspension.
13. Thoroughly test the speaker operation with your sound system.

Terminal Connections

WARNING: To avoid potential damage to your speaker, ensure that the amplifier is switched OFF prior to connecting or disconnecting any cables.
WARNING: Before switching the amplifier ON, double check that all connections are secure and that the polarity is correct.

Pull out the rear wiring cover to access the removeable Euroblock connector plug and socket.
The speakers come with a standard speaker cable gland for EN54-24 applications. Feed the cable through and attach to the Euroblock connector. Allow enough slack wire, and tighten the cable gland.
For speaker-level input connections, use Pins 1 and 2 and make sure that the wiring polarity is correct, where:
Pin 1 is positive
Pin 2 is negative
For connection to additional speakers in a distributed line, use Pins 3 and 4 to loop thru to additional speakers. Make sure that the wiring polarity is correct, where:
Pin 3 is positive
Pin 4 is negative
Strip off approximately 8 mm (¼”) of the outer protective layer of one conductor and twist its inner cores together to prevent shorting from stray wires. Insert and secure to the Euroblock connector, while ensuring that correct polarity is maintained. Repeat this for all speaker wires. Gently pull on the wires to verify they are making a secure connection to the Euroblock connector(s).
Plug in the Euroblock connector to the speaker.
The speaker is fitted with a multi-tap transformer for use in distributed-line systems. Check your system design and amplifier output to match the Wattage required from each speaker. Select the desired Wattage tap before replacing the rear cover.
CAUTION: the speaker is supplied with the transformer tap switch set in low impedance mode (LOZ). Never connect the speaker to a 70/100 volt amplifier while the speaker is set for low impedance. Always check that the transformer switch is set correctly before use.
Typical connections of speakers in a 70V/100V distributed system
Select the LOZ tap for use in stereo systems. The average impedance of each speaker in this range is 8 Ohms.
Typical connections of two speakers in a stereo system.

DVS 401 Dimensions

All Dimensions are mm [inches]

DVS 601 Dimensions

All Dimensions are mm [inches]

DVS 801 Dimensions

Specifications

DVS 801 DVS 601 DVS 401

Performance

Frequency response (-3 dB)%	85 Hz – 20 kHz	90 Hz – 20 kHz	80 Hz – 20 kHz
Frequency response (-10 dB)%	75 Hz – 20 kHz	80 Hz – 20 kHz	70 Hz – 20 kHz
System sensitivity (1 W @ 1 m)	88 ± 2 dB	86 ± 2 dB	82 ± 2 dB
Dispersion (-6 dB)	82 degrees conical

averaged 1 kHz – 10 kHz

| 90 degrees conical

averaged 1 kHz – 10 kHz

| 107 degrees conical

averaged 1 kHz – 10 kHz

106 dB (average)
112 dB (peak)

|

100 dB (average)
106 dB (peak)

|

96 dB (average)
102 dB (peak)

Transformer

Transformer taps|
---|---
70 V|

60 W / 30 W / 15 W /
7.5 W / OFF and LOZ low impedance operation

|

30 W / 15 W / 7.5 W /
3.8 W / OFF and LOZ low impedance operation

|

25 W/ 12.5 W / 6.3 W /
3.2 W / OFF and LOZ low impedance operation

100 V|

X / 60 W / 30 W / 15 W /
OFF and LOZ low impedance operation

|

X / 30 W / 15 W / 7.5 W /
OFF and LOZ low impedance operation

|

X / 25 W / 12.5 W / 6.3
W/ OFF and LOZ low impedance operation

Maximum wire gauge for connector| 2.5 mm CSA (AWG12)| 2.5 mm CSA (AWG12)| 2.5 mm CSA (AWG12)
Safety Agency Ratings| UL 1480A, EN54-24:2008

Power Handling

Average	60 W	30 W	25 W
Programme	120 W	60 W	50 W
Peak	240 W	120 W	100 W
Recommended ampli er power	120 W @ 8 Ohms	60 W @ 8 Ohms	50 W @ 8 Ohms
Nominal impedance	8 Ohms

Physical/Construction

Enclosure	UV and weather resistant UL 94 V0 ABS
Weather Rating	IP64
Grille	Aluminium, painted
Connectors	Euroblock type removable locking connector with screw terminals

with “link thru” facility
Supplied accessories| Yoke bracket
Packed quantity| 2
Dimensions (H x W x D)|

398 mm (15.7″) x 251 mm
(9.88″) x 198 (7.80″)

|

320 mm (12.60″) x 201 mm
(7.91″) x 169 mm (6.65″)

|

287 mm (11.30″) x 181 mm
(7.13″) x 143 mm (5.63″)

Net weight Shipped weight|

8.7 kg (19.2 lbs)
10.2 kg (22.5 lbs)

|

5.8 kg (12.8 lbs)
6.8 kg (15 lbs)

|

4.5 kg (9.9 lbs)
5.3 kg (11.7 lbs)

Notes

Average over stated bandwidth. Measured at 1 metre on axis in an anechoic chamber
Unweighted pink noise input, measured at 1 metre in an anechoic chamber
A full range of measurements, performance data, and Ease Data can be downloaded from www.tannoy.com

TANNOY operates a policy of continuous research and development. The introduction of new materials or manufacturing methods will always equal or exceed the published specifications, which TANNOY reserves the right to alter without prior notice. Please verify the latest specifications when dealing with critical applications.